Home
Class 12
CHEMISTRY
Assertion: Pb^(4+)can be reduced easily ...

Assertion: `Pb^(4+)`can be reduced easily to `Pb^(2+)`.
Reason: `Pb^(2+)` is paramagnetic.

A

Both A and R are true and R is the correct explanatoin of A

B

both A and R are true but R is the correct explanation of A

C

A is true but R is false

D

A is false but R is true

Text Solution

Verified by Experts

Reason: Due to inert pair effect, `Pb^(2+)` is more stable than `Pb^(4+)`
Promotional Banner

Topper's Solved these Questions

  • THE CARBON FAMILY

    DINESH PUBLICATION|Exercise Ultimate|11 Videos
  • THE CARBON FAMILY

    DINESH PUBLICATION|Exercise Integer|4 Videos
  • SURFACE CHEMISTRY

    DINESH PUBLICATION|Exercise BRAIN STORMING MULTIPLE CHOICE QUESTIONS (MCQs)|8 Videos
  • THE HALOGEN FAMILY

    DINESH PUBLICATION|Exercise ULTIMATE PREPARATORY PACKAGE|16 Videos

Similar Questions

Explore conceptually related problems

Assertion: PbI_(4) is a stable compound. Reason: Pb^(2+) ions with concentrated solution of KI forms a soluble complex.

Assertion : PbI_(4) doesn't exist and converts into PbI_(2) and I_(2) spontaneously at room temperature but PbCl_(4) needs heatin to convert into PbCl_(2) and Cl_(2) . Reason : Pb^(2+) is more stable than Pb^(4+) due to inert pair effect.

Assertion (A): The size decreases as Pb gt Pb^(+2) gt Pb^(+4) Assertion (R): Z/e increases i.e force of attraction towards nucleous increases.

Assertion : Pb_(2)O_(4) react with HNO_(2) and form PbO_(2) Reason:Lead is stable in +4 oxidation state.

The conversion of PbO_(2) to Pb(NO_(3))_(2) is

Fill in the blanks: Compounds that formally contain Pb^(4+) are easily reduced to Pb^(2+) . The stability of the lower oxidation state is due to………… .